package 数组;

public class 基本数组
{
	public static void main(String[] args)
	{
		System.out.println("===");
		int [] i = new int[5];
		System.out.println("=="+i);
		System.out.println("=="+i.length);
		for (int  j= 0;  j< i.length; j++)
		{
			System.out.println(j+"=="+i[j]);
		}
	}
}